Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5256949 | AC power line current regeneration | Joseph R. Pottebaum | 1993-10-26 |
| 5079494 | Fast response motor current regulator | — | 1992-01-07 |
| 4988939 | Electric motor with variable commutation delay | Jerome J. Reichard | 1991-01-29 |
| 4460054 | Method and apparatus for portion control | Mark S. Inkmann, Neil C. Karolek, Donald A. Inkmann | 1984-07-17 |